平へい凡ぼん陳ちん腐ぷConjugationsMeaningsNounNa-adjective1. commonplace and stale; humdrum and hackneyedKanji used平flat凡mediocre陳to express腐rotComposed of平へい凡ぼんordinary; common; commonplace; mediocre; unremarkable; undistinguished; uneventfulNa-adjective陳ちん腐ぷstale; hackneyed; clichédNa-adjective